General
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Target
5712a2391ceea014323d4e43edd48069d4c2887b694df861db4a35ff32b20d64.7z
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Size
66KB
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Sample
240514-tr6vcseb2s
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MD5
4069b07fd62a80aa4b52c3ce72a9cd42
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SHA1
6b5b417375323c00fd7ed56758248fcf27efa697
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SHA256
5712a2391ceea014323d4e43edd48069d4c2887b694df861db4a35ff32b20d64
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SHA512
b2b693b9fb85dfe366c9d3c1ce938d15f75a9a27c548cb74eb9df5b1dfcc2ebcf21ddbbc2e27043866bfa9cf52ee2342965c10698b208f2f485167762409783c
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SSDEEP
1536:pzkAnBnacO2uE4oxZk7MQ4vB5DrPCJSDyiCiceI:LnMcORsXnQbiCiceI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
YuWsikfV67lD - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
66.29.151.236 - Port:
587 - Username:
[email protected] - Password:
YuWsikfV67lD
Targets
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Target
INVOICE.exe
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Size
205KB
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MD5
494992eed787907766ef59dbec953d6b
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SHA1
ff02df9c31bd5462c912c84b040430682ac0304c
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SHA256
92fa9b6f4856cfd35907ac59a621ab7dcbb49550ae29b9131d570f5c1b6c4313
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SHA512
7c7318962a1273d1635f5fbf9dbd27f667148a6a2c30bcbf9a33440dabf1f566d40eaeee3a635d1742816bfa5c3fe2fe0efd48eb8b1a43e81fc575105c161943
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SSDEEP
3072:P8ANnCDDRvLGprOAOkGt6+duWA/t/SHUebbxCbGgKk12qk/FPYm21KLbDoUssNXA:UkstvLGcxLbMUMK2dH
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1
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ZGRat
ZGRat is remote access trojan written in C#.
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Reads WinSCP keys stored on the system
Tries to access WinSCP stored sessions.
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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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